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  <title>Get packed size of the entry</title>

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</div><hr /><div id="rarentry.getpackedsize" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">RarEntry::getPackedSize</h1>
  <p class="verinfo">(PECL rar &gt;= 0.1)</p><p class="refpurpose"><span class="refname">RarEntry::getPackedSize</span> &mdash; <span class="dc-title">Get packed size of the entry</span></p>

 </div>
 
 <div class="refsect1 description" id="refsect1-rarentry.getpackedsize-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><strong>RarEntry::getPackedSize</strong></span>
    ( <span class="methodparam">void</span>
   )</div>

  <p class="para rdfs-comment">
   Get packed size of the archive entry.
  </p>
  <blockquote class="note"><p><strong class="note">Note</strong>: 
    <p class="para">Note that on platforms with 32-bit longs (that includes Windows
    x64), the maximum size returned is capped at 2 GiB. Check the constant
    <strong><code>PHP_INT_MAX</code></strong>.</p>
  </p></blockquote>
 </div>

 
 <div class="refsect1 parameters" id="refsect1-rarentry.getpackedsize-parameters">
  <h3 class="title">参数</h3>
  <p class="para">此函数没有参数。</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-rarentry.getpackedsize-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Returns the packed size, or <strong><code>FALSE</code></strong> on error.
  </p>
 </div>


  <div class="refsect1 changelog" id="refsect1-rarentry.getpackedsize-changelog">
  <h3 class="title">更新日志</h3>
  <p class="para">
   <table class="doctable informaltable">
    
     <thead>
      <tr>
       <th>版本</th>
       <th>说明</th>
      </tr>

     </thead>

     <tbody class="tbody">
      <tr>
       <td>2.0.0</td>
       <td>
        This method now returns correct values of packed sizes bigger than 2 GiB
        on platforms with 64-bit <span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>s and never
        returns negative values on other platforms.
       </td>
      </tr>

     </tbody>
    
   </table>

  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-rarentry.getpackedsize-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-744">
    <p><strong>Example #1 <span class="methodname"><strong>RarEntry::getPackedSize()</strong></span> example</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br />$rar_file&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">rar_open</span><span style="color: #007700">(</span><span style="color: #DD0000">'example.rar'</span><span style="color: #007700">)&nbsp;or&nbsp;die(</span><span style="color: #DD0000">"Failed&nbsp;to&nbsp;open&nbsp;Rar&nbsp;archive"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$entry&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">rar_entry_get</span><span style="color: #007700">(</span><span style="color: #0000BB">$rar_file</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'Dir/file.txt'</span><span style="color: #007700">)&nbsp;or&nbsp;die(</span><span style="color: #DD0000">"Failed&nbsp;to&nbsp;find&nbsp;such&nbsp;entry"</span><span style="color: #007700">);<br /><br />echo&nbsp;</span><span style="color: #DD0000">"Packed&nbsp;size&nbsp;of&nbsp;"&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">$entry</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getName</span><span style="color: #007700">()&nbsp;.&nbsp;</span><span style="color: #DD0000">"&nbsp;=&nbsp;"&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">$entry</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getPackedSize</span><span style="color: #007700">()&nbsp;.&nbsp;</span><span style="color: #DD0000">"&nbsp;bytes"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

   </div>
  </p>
 </div>


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